Lesson#25 <br />Circles connected with a Triangle (2) <br />EX-CIRCLE or E-CIRCLE or ESCRIBED CIRCLE, E-CENTER <br />Some other definitions connected with a triangle <br />MEDIAN | CENTROID | ALTITUDE | ORTHOCENTE <br />Introduction to Analytical Geometry <br />chapter No 4 <br />Exercise No 4.1 <br />mathematics <br />part 2
